Hello everyonel,
I have an array set like so
num=4
read name
arr=name
I go through while loop to assign different values to different array element from 1 to 4. when I try to access the FIRST element of the array I get the last one first. Like if I say ${arr} it will show the last element... (4 Replies)
Hello guys,
I have the following question.
Consider the following code in PERL
for($xeAnumber=0; $xeAnumber<@xeAnumber; $xeAnumber++)
{
if(@xeAnumber==@final_file)
{
@final_file=@xeTimeStamp;
}... (3 Replies)
I have a loop and I need to be able to unset the array element that I am currently accessing in it. I was thinking of making a counter that increments with the loop and doing unset $dirs but if I do that I am not sure if the other members of the array would get shifted down in index (meaning that... (2 Replies)
Greetings,
DISCLAIMER: My shell scripting is rusty so my question may be borderline stupid. You've been warned.
I need to create a script that a) lists the content of zip files in a directory and b) sends out an `exception` report. My ZIP files contain a control file (for load check). I want... (2 Replies)
I need to remove an element from the below array variable TABLENAME.
#!/bin/ksh
set -A TABLENAME "mirf roxar keke mirs"
echo "the array is ${TABLENAME}"
If i need to remove say keke and have the final TABLENAME as below, how this could be achieved. Pls throw some light.
echo "Modified... (3 Replies)
set -A matched #find referenced files.
for i in ${file_names_html}
do
counter_j=0
for j in ${file_names_minus_index}
do
match=`cat $i | grep... (1 Reply)
I am trying to take all the elements of an array and multiply them by 2, and then copy them to a new array. Here is what I have
i=0
for true in DMGLIST
do
let DMGSIZES2="${DMGSIZES}"*2
let i++
done
unset i
echo ${DMGSIZES2}
It does the calculation correctly for the first element,... (7 Replies)
Hi,
I have:
# Initialize variables
#!/usr/bin/ksh
FILENM=$1
INDEX=0
# read filename
echo "You are working with the Config file: $FILENM"
while read line
do
echo $line
data=$line
((INDEX=INDEX+1))
done <"$FILENM" (3 Replies)
This question is for someone that's more familiar with Array Element.
I need to know if the maximum array element that can be assigned is 1024 and if its so, Is there a workaround solution when the counter exceeded 1024?
param_array="$param_nam"
counter=$counter+1
#to avoid space... (3 Replies)
Ya, I know, who in this day and age is mirroring rootvg...?
But yes, my shop does and I need to script checking for it.
I also know I could just inverse the the logic and call the LV mirrored
if the LPs and PPs were not equal. But I want to do the math in the if test
and also know I could... (5 Replies)
Discussion started by: gtsonoma
5 Replies
LEARN ABOUT PHP
posix_getpwuid
POSIX_GETPWUID(3) 1 POSIX_GETPWUID(3)posix_getpwuid - Return info about a user by user idSYNOPSIS
array posix_getpwuid (int $uid)
DESCRIPTION
Returns an array of information about the user referenced by the given user ID.
PARAMETERS
o $uid
- The user identifier.
RETURN VALUES
Returns an associative array with the following elements:
The user information array
+--------+---------------------------------------------------+
|Element | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| name | |
| | |
| | The name element contains the username of the |
| | user. This is a short, usually less than 16 char- |
| | acter "handle" of the user, not the real, full |
| | name. |
| | |
|passwd | |
| | |
| | The passwd element contains the user's password |
| | in an encrypted format. Often, for example on a |
| | system employing "shadow" passwords, an asterisk |
| | is returned instead. |
| | |
| uid | |
| | |
| | User ID, should be the same as the $uid parame- |
| | ter used when calling the function, and hence |
| | redundant. |
| | |
| gid | |
| | |
| | The group ID of the user. Use the function |
| | posix_getgrgid(3) to resolve the group name and a |
| | list of its members. |
| | |
| gecos | |
| | |
| | GECOS is an obsolete term that refers to the |
| | finger information field on a Honeywell batch |
| | processing system. The field, however, lives on, |
| | and its contents have been formalized by POSIX. |
| | The field contains a comma separated list con- |
| | taining the user's full name, office phone, |
| | office number, and home phone number. On most |
| | systems, only the user's full name is available. |
| | |
| dir | |
| | |
| | This element contains the absolute path to the |
| | home directory of the user. |
| | |
| shell | |
| | |
| | The shell element contains the absolute path to |
| | the executable of the user's default shell. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Example use of posix_getpwuid(3)
<?php
$userinfo = posix_getpwuid(10000);
print_r($userinfo);
?>
The above example will output something similar to:
Array
(
[name] => tom
[passwd] => x
[uid] => 10000
[gid] => 42
[gecos] => "tom,,,"
[dir] => "/home/tom"
[shell] => "/bin/bash"
)
SEE ALSO posix_getpwnam(3), POSIX man page GETPWNAM(3).
PHP Documentation Group POSIX_GETPWUID(3)